Roof Curb Submittal

All roof curbs equipment rails pipe and duct mounting pedestals and pipe penetration systems to be specified together bought by one contractor and installed by one contractor.

Roof curb submittal. During the coronavirus pandemic the pate company has continued normal manufacturing sales shipping receiving and administrative operations. Curbs are sized 1 2 less than fan base to allow 1 4 each side for clearance. Galvanized steel with continuous welded seams and integral base plate. Submittal data sheet roof curb model.

Wood nailer typical with flat curb gasket on pitched curb. If the roof curb will be mounted on a new building it can be assembled at any convenient location and installed as soon as the roof support members are in place. Ce 1 adapters extensions for equipment and skylights of the same size as existing curb. A wide variety of roof curbs are available including.

Ca 1 adapters extensions for equipment and skylights larger than existing curb. Flanged straight sided canted pitched ridged vented and sound absorbing. When using a motor operated damper in the curb a 12 high minimum curb is required. Prefabricated roof curb to be manufactured of prime galvanized steel construction 20 18 16 or 14 gauge as required meeting astm a653 653m with welded corners and with seams joined by continuous water and air tight welds.

Constructed of 18 ga. For aluminum curb substitute rcsfai in place of rcsfgi. Use tack welding or other suitable fastening method to secure the roof curb in place. 1rc0470 1rc0471 for units.

Dimensions are not to be used for construction. Roof curb shall be internally reinforced with angles 48 on center and factory installed wood nailer. Ca 2 adapters extensions for equipment and skylights smaller than existing curb. Pate offers roof products custom curbs metal building roof curbs equipment support rails pipe supports skylights smoke vents and isolation bases.

Lined with 1 fiberglass insulation. Subject to change without notice. As a general rule the curb should be placed directly on the roof support members. Damper tray and other options available.

Dm 078 150 bp 078 150 df 078 120 dj 150 dh 078 150 job name. All curbs to be provided by one roof curb manufacturer. Inside of curb is 3 less than dimension a.